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问题 单项选择题 A3/A4型题

男性，44岁。有咳嗽，咳痰史5年，伴喘息。入院前3天因受寒咳嗽，喘加重，咳黄痰入院，入院时查体：桶状胸，叩诊过清音，肺肝境界右锁中线第七肋间，双肺干、湿啰音及散在哮鸣音，肺功能：FEV1/FVC为56%，MVV60%，VC降低，RV/TLC为43%。住院第2天，下床时用力过度出现胸痛，呼吸困难，查体：右胸叩诊鼓音，呼吸音消失，发绀。

该患者可能发生了什么并发症（）

A.急性心肌梗死

B.自发性气胸

C.急性肺栓塞

D.干性胸膜炎

E.肺不张

答案

参考答案：B

单项选择题

计算机与通信相结合开始于( )世纪( )年代。

A．20，50

B．20，70

C．19，50

D．19，70
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单项选择题

D


Doctor Seuss was born in 1904. By the middle 1950s, he had become one of the best-loved and most successful children’s book writers in the world. His books are very popular with young readers. They enjoy the invented words and the pictures of unusual funny animals and plants.
In 1954, Life magazine published(刊登) a report about school children who could not read. The report said many children’s books were not interesting. Doctor Seuss ply hoped to help children and decided to write books that were interesting and easy to read. He used words with the same ending sound, like fish and wish. He did not receive training in art. Yet, he drew the pictures for most of his books.
In 1957, Dr. Seuss wrote The Cat in the Hat. He used less than 230 words to write the book and even a six-year-old should be able to read it. It was a fun story and easy to read. Children loved it. Their parents loved it, too. Today it is still one of the stories they like best. The success of The Cat in the Hat made him want to write more books for children. In 1960, he wrote a book using less than fifty words. The book is called Green Eggs and Ham.
In 1984, Doctor Seuss won a Pulitzer Prize (普利策奖). He was honored for the education and enjoyment his books provided American children and their parents.
He died at the age of 87, but his influence remains. Millions of his books have been sold worldwide. People say his books helped change the way American children learned to read. Yet, his books are loved by people of all ages. Doctor Seuss once said. "I do not write for children. I write for people.\

He wrote the book The Cat in the Hat at the age of ______.

A．50

B．53

C．56

D．87
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